Motor/Control Division

Frame	56
Output	0.75 HP (0.550 kW)
Number of Poles	4
Frequency	60 Hz
Rated speed	1745 rpm
Slip	3.06 %
Rated voltage	115/208-230 V
Rated current	10.5/5.81-5.25 A
L. R. Amperes	68.2/37.8-34.1 A
LRC	6.5x(Code M)
No load current	8.00/3.45-4.00 A
Rated torque	2.26 ft.lb
Locked rotor torque	280 %
Breakdown torque	270 %
Locked rotor time	18s (cold) 10s (hot)

Moment of inertia (J)	0.0783 sq.ft.lb
Design	N
Insulation Class	F
Service factor	1.25
Temperature rise	80 K
Duty Cycle	Cont.(S1)
Starting Method	Direct On Line
Ambient temperature	-20°C to +50°C
Altitude	1000 m.a.s.l.
Enclosure	IC01 - ODP
Mounting	F-1
Rotation¹	Both (CW and CCW)
Noise level²	52.0 dB(A)
Approx. weight³	28.7 lb

(1) Looking the motor from the shaft end.; (2) Measured at 1m and with tolerance of +3dB(A).; (3) Approximate weight, subject to be changed after manufacturing process.; (4) At 100% of full load.

Efficiency

50%	75%	100%
60.0	66.0	69.0

Power factor

50%	75%	100%
0.46	0.57	0.66

Features

Frame Material	Rolled Steel
Impregnation Method	Dip and Bake Polyester
Shaft Material	SAE 1040/45 Carbon Steel
Painting	Only primer
Grounding Lugs	Single
Fan Cover material	Without Fan Cover
Tropicalized Painting	Without
Fan material	Without fan
Bearing cap	No-Without Bearing Cap
Bolt Material	Carbon Steel
Balancing Method	1/2 Key
Drip Cover	Without
Resilient Base	With
Overload protector (phenolic)	Automatic

6203ZZC3 Koyo Ball Bearing, Shielded

6203-ZZC3, 17mm x 40mm x 12mm
Available Stock: 10

MFG: JTEKT Corporation

6203-ZZC3

$5.65 / Each

Details...